WO2023241346A1

WO2023241346A1 - Embedded refrigeration apparatus

Info

Publication number: WO2023241346A1
Application number: PCT/CN2023/096980
Authority: WO
Inventors: 王德森; 薛冬伟; 葛庆艳
Original assignee: 青岛海尔特种电冰柜有限公司; 海尔智家股份有限公司
Priority date: 2022-06-15
Filing date: 2023-05-30
Publication date: 2023-12-21
Also published as: CN115164467A

Abstract

Provided in the present invention is an embedded refrigeration apparatus, comprising a box body, a door body, a compressor compartment arranged at the bottom of the box body, an air baffle, a flow guide plate, and a base board. The base board, which is provided with an air inlet and an air outlet, is arranged at the front side of the compressor compartment, so as to facilitate heat exchange in the compressor compartment; and the base board is moved in a depth direction of the embedded refrigeration apparatus, and when a cabinet has a depth greater than that of the embedded refrigeration apparatus, the base board is drawn out so as to be flush with the cabinet in terms of the depth, such that the depth size of the embedded refrigeration apparatus is consistent with that of the cabinet.

Description

Embedded refrigeration equipment

This application claims the priority of the Chinese patent application with the filing date of June 15, 2022, the application number is 202210681907.3, and the invention name is "embedded refrigeration equipment", the entire content of which is incorporated into this application by reference.

Technical field

The present invention relates to the technical field of embedded refrigeration equipment, and in particular to an embedded refrigeration equipment with retractable skirting boards.

technical background

The compressor chamber of existing embedded refrigeration equipment usually has vents on both sides and the rear of the chamber, and cooperates with the fan to achieve the common suction of air on one side and the rear side, and the discharge of air on the other side to achieve the effect of heat dissipation in the chamber. , the heat dissipation structure is fixed. If you need to embed the embedded refrigeration equipment into the cabinet, you need to install a dedicated embedded cabinet, or select the embedded refrigeration equipment according to the size of the cabinet. At the same time, because the side and rear walls of the embedded refrigeration equipment are both wall surfaces, the air intake effect of the press chamber is not good, and the heat dissipation effect in the press chamber is poor.

Contents of the invention

The object of the present invention is to provide an embedded refrigeration equipment, the front side of the bottom of which is provided with a skirting board that can move forward and backward, up and down, through which the press chamber can be cooled and the front and rear width and the vertical height of the embedded refrigeration equipment can be adjusted, thereby solving the problem In the existing technology, the embedded refrigeration equipment is installed in an embedded manner, and the depth and height dimensions need to be determined in advance and then selected.

In order to achieve one of the above-mentioned objects of the invention, one embodiment of the present invention provides an embedded refrigeration equipment, which includes a box body and a door body. A press chamber is provided at the bottom of the box body, and also includes: a windshield, along the embedded The front and rear directions of the type refrigeration equipment are arranged in the press chamber. The windshield divides the press chamber into an air inlet chamber and an air outlet chamber. Behind the air inlet chamber and the air outlet chamber The ends are connected to each other; the deflector is movably connected to the front end of the windshield; the skirting board is provided on the front side of the press chamber and forms an air inlet connected to the air inlet chamber and the air outlet. The air outlet connected to the chamber, the skirting board facing the side of the press chamber It is connected to the guide plate and can move along the front and rear direction of the embedded refrigeration equipment.

As a further improvement of an embodiment of the present invention, the flow guide plate includes a first side plate, and the first side plate is provided with a first horizontal sliding groove along the front and rear direction of the embedded refrigeration equipment. The board is movably connected to the windshield through the first horizontal sliding groove.

As a further improvement of an embodiment of the present invention, the deflector further includes a second side plate and a bottom plate connecting the first side plate and the second side plate, and the second side plate is provided with an embedded A first horizontal sliding groove in the front and rear direction of the refrigeration equipment, the baffle plate is movably connected to the box through the first horizontal sliding groove.

As a further improvement of an embodiment of the present invention, an end of the second side plate close to the skirting board extends to a side away from the windshield to form a first sliding part, and the first sliding part is provided with a groove along the embedded The first vertical sliding groove in the height direction of the embedded refrigeration equipment, the skirting board and the guide plate are movably connected through the first vertical sliding groove, so that the skirting board can move along the height of the embedded refrigeration equipment. direction movement.

As a further improvement of one embodiment of the present invention, it also includes a sliding plate movably connected to the box, and the skirting board is connected to the sliding plate and moves along the front and rear direction of the box through the sliding plate.

As a further improvement of an embodiment of the present invention, the sliding plate includes a second sliding part, and the second sliding part is provided with a second horizontal sliding groove along the front and rear direction of the embedded refrigeration equipment. The sliding plate passes through The second horizontal sliding groove is movably connected to the box.

As a further improvement of an embodiment of the present invention, the sliding plate further includes a third sliding part and a connecting part connecting the second sliding part and the third sliding part, and the skirting board is movably connected to the third sliding part. , the third sliding part is provided with a second vertical sliding groove along the height direction of the embedded refrigeration equipment, and the sliding plate is movably connected to the skirting board through the second vertical sliding groove.

As a further improvement of an embodiment of the present invention, it also includes legs, which are symmetrically arranged on the bottom of the box along the front and rear directions and left and right directions of the box, and are threadedly connected to the box so that the The height of the box can be adjusted.

As a further improvement of one embodiment of the present invention, the bottom plate further includes a clearance gap, and the clearance gap Notches are provided along the front-to-back direction of the embedded refrigeration equipment to make way for the legs.

As a further improvement of one embodiment of the present invention, one end of the wind deflector close to the door body is deflected toward the air outlet chamber.

One or more technical solutions provided by the present invention have at least the following technical effects or advantages:

The front side of the press chamber of the embedded refrigeration equipment provided by the present invention is provided with a skirting board that can move along the front and rear directions of the embedded refrigeration equipment. When the depth of the cabinet is greater than the depth of the embedded refrigeration equipment, the skirting board can be pulled out to the depth of the cabinet. Flush, so that the depth and height dimensions of the embedded refrigeration equipment are consistent with the cabinet, and heat exchange can also be carried out in the press chamber through the skirting board with air inlets and air outlets.

Description of the drawings

Figure 1 is a schematic structural diagram of an embedded refrigeration equipment in an embodiment of the present invention.

Figure 2 is a front view of the embedded refrigeration equipment in Figure 1.

FIG. 3 is a schematic cross-sectional view along line A-A in FIG. 2 .

Figure 4 is a schematic structural diagram of the deflector in Figure 3.

Figure 5 is a schematic view of the deflector in Figure 4 from another angle.

Figure 6 is a schematic structural diagram of the sliding plate in Figure 3.

10. Box body; 20. Door body; 30. Press chamber; 1. Wind shield; 2. Skirting board; 3. Deflector; 31. Bottom plate; 311. Giving way; 32. First side plate; 321 , first horizontal sliding groove; 33. second side plate; 34. first sliding part; 341. first vertical sliding groove; 342. first mounting hole; 4. fan; 5. condenser; 6. compressor ; 7. Evaporating dish; 8. Sliding plate; 81. Second sliding part; 811. Second horizontal sliding groove; 82. Third sliding part; 821. Second vertical sliding groove; 83. Connecting part; 831. 2. Installation holes; 9. Feet.

Detailed ways

The present invention will be described in detail below with reference to each embodiment shown in the drawings. However, these embodiments do not limit the present invention. Structural, method, or functional changes made by those of ordinary skill in the art based on these embodiments are all included in the protection scope of the present invention.

Terms indicating relative positions in space, such as "on,""above,""below,""below," and the like, are used herein for convenience of illustration to describe one element or feature relative to another as illustrated in the figures. one relationship between elements or features. The spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the diagram is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" may encompass both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Also, it should be understood that although the terms first, second, etc. may be used herein to describe various elements or structures, these described objects should not be limited by these terms. These terms are only used to distinguish these descriptive objects from each other. For example, the first horizontal sliding groove may be called a second horizontal sliding groove, and similarly the second horizontal sliding groove may also be called a first horizontal sliding groove, which does not depart from the protection scope of the present application.

Embodiment 1 of the present invention provides an embedded refrigeration equipment. As shown in Figure 1, it includes a box 10, a door 20, a press chamber 30 disposed at the bottom of the box 10, and a barrier disposed in the press chamber 30. Wind board 1, deflector 3 and skirting board 2. The windshield 1 is arranged in the compressor chamber 30 along the front and rear direction of the embedded refrigeration equipment. The windshield 1 divides the compressor chamber 30 into an air inlet chamber and an air outlet chamber, and an air inlet chamber and an air outlet chamber. The rear ends are connected to each other; the front end of the deflector 3 and the windshield 1 is movably connected; the skirting board 2 is arranged on the front side of the press chamber 30 and forms an air inlet connected to the air inlet chamber and an outlet connected to the air outlet chamber. The air outlet and skirting board 2 are connected to the deflector 3 on the side facing the press chamber 30, and can move along the front and rear direction of the embedded refrigeration equipment.

The embedded refrigeration equipment provided in this embodiment is provided with a skirting board 2 with an air inlet and an air outlet on the front side of the press chamber 30, which facilitates heat exchange in the press chamber 30. The skirting board 2 can move along the depth direction of the embedded refrigeration equipment. When the cabinet When the depth is greater than the depth of the embedded refrigeration equipment, the skirting board 2 can be pulled out until it is flush with the depth of the cabinet, so that the depth of the embedded refrigeration equipment can be consistent with the cabinet.

Specifically, as shown in Figure 3, in this embodiment, taking the side where the door 20 is located as the front side, a condenser 5, a fan 4, a compressor 6, and an evaporating dish 7 are provided in the press chamber, wherein the condenser 5 is set on the left side of the windshield 1, the fan 4 is set at the end of the condenser 5 away from the door 20, the compressor 6 and the evaporating dish 7 are set on the right side of the windshield 1, the bottom of the condenser 5 and the back of the compressor 6 are provided with vents. When fan 4 is turned on, the air outside the embedded refrigeration equipment enters the compressor from the left side of skirting board 2 and the vent at the bottom of condenser 5 On the left side of the bin 30, after flowing through the condenser 5, it takes away the heat generated by the condenser 5 and turns it into hot air. A part of the hot air flows through the compressor 6 and the evaporator 7 and then flows out from the right side of the skirting board 2 for heat dissipation. A part of the hot air flows from the compressor 6 The vents on the back flow out for heat dissipation, that is, the left side of the windshield 1 is the aforementioned air inlet chamber, the aforementioned air inlet is located on the left side of the skirting board 2, the right side of the windshield 1 is the aforementioned air outlet chamber, and the aforementioned air outlet is located on the right side of the skirting board 2 side.

The present invention is not limited to arranging the condenser 5 on the left side of the press chamber 30. The condenser 5 can also be arranged on the right side of the press chamber 30. In this case, the right side of the windshield 1 is the air inlet chamber and the left side is the outlet chamber. Air chamber; the condenser 5 can also be arranged in the middle of the compressor chamber 30. In this case, there are two windshields 1, which are respectively arranged on the left and right sides of the condenser 5. At this time, the middle part of the compressor chamber 30 is the air inlet chamber. , there are two air outlet chambers on both sides of the press chamber 30. At the same time, the compressor 6 and the evaporation dish 7 are not limited to the air outlet chamber.

Furthermore, the end of the windshield 1 close to the door body 20 is deflected to the right, that is, to the side of the air outlet chamber, which can make the air inlet area of the air inlet chamber larger and prevent the air entering the compressor chamber 30 The more, the better the heat dissipation effect.

Further, the guide plate 3 is U-shaped, including a bottom plate 31 placed at the bottom of the press chamber 30, a first side plate 32 and a second side plate 33 connected to both ends of the bottom plate 31 and facing the same side. Both the plate 32 and the second side plate 33 are provided with first horizontal sliding grooves 321 along the front and rear direction. Screws or other fixing components pass through the windshield 1 and the first horizontal sliding groove 321 between the first horizontal sliding groove 321 on the first side panel 32 and the end of the windshield 1 close to the skirting board 2. The first horizontal sliding groove 321 and the box body 10 are passed through the box body 10 and the first horizontal sliding groove 321 through screws or other fixing parts. When the skirting board 2 drives the deflector 3 to move forward and backward, the screws or other fixing parts are in the first horizontal sliding groove 321 and the box body 10. Movement in a horizontal sliding groove 321 enables the skirting board 2 and the deflector plate 3 to move forward and backward.

When the skirting board 2 is pulled out toward the front of the embedded refrigeration equipment, the distance between the skirting board 2 and the windshield 1 becomes larger, resulting in an unclear dividing line between the front ends of the air inlet chamber and the air outlet chamber. The plate 32 can keep the dividing line between the front end of the air inlet chamber and the air outlet chamber clear after the skirting board 2 moves forward, which prevents the front end of the air outlet chamber located on the right side of the press chamber 30 from flowing out after the skirting board 2 moves forward. The hot air after being dissipated by the condenser 5 is re-inhaled into the air inlet chamber located on the left side of the compressor chamber 30 due to the suction effect of the fan 4, which deteriorates the heat dissipation effect and ultimately leads to a poor cooling effect of the embedded refrigeration equipment.

However, the present invention is not limited to the U-shaped guide plate 3. The guide plate 3 can also be a straight plate, with one end movably connected to the windshield 1 and one end connected to the skirting board 2, or in other shapes. shape, as long as there is still an obvious dividing line between the front end of the air inlet chamber and the air outlet chamber after the skirting board 2 is moved forward.

Furthermore, the second side plate 33 is provided with a first sliding part 34 at one end close to the skirting board 2 and away from the windshield 1. The first sliding part 34 is provided with a first vertical sliding groove 341 along the vertical direction. The skirting board 2 and The first vertical sliding groove 341 passes through the skirting board 2 and the first vertical sliding groove 341 through screws or other fixing parts, so that the skirting board 2 can move up and down relative to the deflector 3 in the vertical direction. The screws or other fixing parts Move in the first vertical sliding groove 341.

Further, the embedded refrigeration equipment also includes a sliding plate 8. In the height direction, the sliding plate 8 is relatively fixed to the box body 10; in the horizontal direction, the sliding plate 8 is relatively fixed to the skirting board 2. Specifically, the end of the skirting board 2 away from the guide plate 3 is slidably connected to the sliding plate 8 . The sliding plate 8 includes a second sliding part 81 movably connected with the box body 10 , a third sliding part 82 movably connected with the skirting board 2 , and a connecting part 83 connecting the second sliding part 81 and the third sliding part 82 .

The second sliding part 81 is provided with a second horizontal sliding groove 811. Screws or other fixing components pass through the box 10 and the second horizontal sliding groove 811 between the box 10 and the second horizontal sliding groove 811. In front of the skirting board 2 When moving, the skirting board 2 drives the sliding plate 8 to move relative to the box 10 , and the screws or other fixing components move in the second horizontal sliding groove 811 . The third sliding part 82 is provided with a second vertical sliding groove 821. Screws or other fixing components pass through the skirting board 2 and the second vertical sliding groove 821 between the skirting board 2 and the second vertical sliding groove 821. The skirting board 2 When the relative sliding plate 8 moves downward, the screws or other fixing components move in the second vertical sliding groove 821 .

Further, the first sliding part 34 and the sliding plate 8 are respectively provided with a first mounting hole 342 and a second mounting hole 831. The first sliding part 34 is L-shaped, and the first vertical sliding groove 341 and the first mounting hole 342 are respectively opened on two perpendicular sides of the first sliding part 34, and the first vertical sliding groove 341 and the first mounting hole 342 is connected. The second mounting hole 831 is opened on the connecting portion 83 of the sliding plate 8 , and the second mounting hole 831 is connected with the second vertical sliding groove 821 . The skirting board 2, the deflector plate 3 and the sliding plate 8 are all connected through sliding grooves and screws or other fixed parts, and are easy to move downward under the action of gravity. Therefore, the skirting board 2, the deflector plate 3 and the sliding plate 8 need to be moved downwards without any need. It can be relatively fixed when moving downward, and the first mounting hole 342 and the second mounting hole 831 can facilitate the installation of fasteners on the side of the guide plate 3 and the sliding plate 8 close to the box 10 .

Furthermore, the embedded refrigeration equipment also includes legs 9, which are symmetrically arranged at the bottom of the box 10 along the front-rear and left-right directions of the box 10. The legs 9 are threadedly connected to the box 10 so that the height of the box 10 can be adjusted. . In the height direction, when the deflector 3 and the skirting board 2 are not moved forward, the projection of one leg 9 is on the bottom plate 31 of the deflector 3. The bottom plate 31 is provided with a giving-out gap 311. The giving-away gap 311 is along the embedded refrigeration system. When the equipment is set in the front and rear direction, when the deflector 3 and the skirting board 2 move forward, they can avoid the legs 9 and make way for the legs 9.

It should be understood that although this specification is described in terms of implementations, not each implementation only contains an independent technical solution. This description of the specification is only for the sake of clarity. Persons skilled in the art should take the specification as a whole and understand each individual solution. The technical solutions in the embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions listed above are only specific descriptions of feasible implementations of the present invention. They are not intended to limit the protection scope of the present invention. Any equivalent implementations or implementations that do not deviate from the technical spirit of the present invention are not intended to limit the protection scope of the present invention. All changes should be included in the protection scope of the present invention.

Claims

An embedded refrigeration equipment includes a box body and a door body. A press chamber is provided at the bottom of the box body. It is characterized in that it also includes:

A windshield is arranged in the compressor chamber along the front and rear directions of the embedded refrigeration equipment. The windshield divides the compressor chamber into an air inlet chamber and an air outlet chamber. The air inlet chamber The rear end of the chamber and the air outlet chamber are connected to each other;

A deflector movably connected to the front end of the windshield;

A skirting board is provided on the front side of the press chamber and is formed with an air inlet connected to the air inlet chamber and an air outlet connected to the air outlet chamber. The skirting board faces the side of the press chamber. It is connected to the guide plate and can move along the front and rear direction of the embedded refrigeration equipment.
The embedded refrigeration equipment according to claim 1, characterized in that the guide plate includes a first side plate, and the first side plate is provided with a first horizontal slide along the front and rear direction of the embedded refrigeration equipment. groove, the deflector plate is movably connected to the wind deflector through the first horizontal sliding groove.
The embedded refrigeration equipment according to claim 2, wherein the guide plate further includes a second side plate and a bottom plate connecting the first side plate and the second side plate, and the second side plate is provided with There is a first horizontal sliding groove along the front and rear direction of the embedded refrigeration equipment, and the baffle is movably connected to the box through the first horizontal sliding groove.
The embedded refrigeration equipment according to claim 3, wherein an end of the second side plate close to the skirting board extends to a side away from the windshield to form a first sliding part, and a first sliding part is formed on the first sliding part. A first vertical sliding groove is provided along the height direction of the embedded refrigeration equipment. The skirting board and the guide plate are movably connected through the first vertical sliding groove, so that the skirting board can move along the Height-directional movement of embedded refrigeration equipment.
The embedded refrigeration equipment according to claim 1, further comprising a sliding plate movably connected with the box, and the skirting board is connected with the sliding plate and passes along the sliding plate along the box. forward and backward movement.
The embedded refrigeration equipment according to claim 5, characterized in that the sliding plate includes a second sliding part, and the second sliding part is provided with an opening along the front and rear direction of the embedded refrigeration equipment. A second horizontal sliding groove, the sliding plate is movably connected to the box through the second horizontal sliding groove.
The embedded refrigeration equipment according to claim 6, characterized in that the sliding plate further includes a third sliding part and a connecting part connecting the second sliding part and the third sliding part, and the baseboard and the third sliding part are connected to each other. Three sliding parts are movably connected. The third sliding part is provided with a second vertical sliding groove along the height direction of the embedded refrigeration equipment. The sliding plate is connected to the skirting board through the second vertical sliding groove. Removable connection.
The embedded refrigeration equipment according to claim 3, further comprising legs, which are symmetrically arranged at the bottom of the box along the front and rear directions and the left and right directions of the box, and are connected with the box. The body is threaded so that the height of the box can be adjusted.
The embedded refrigeration equipment according to claim 8, characterized in that the bottom plate further includes a clearance gap, and the clearance gap is arranged along the front and rear direction of the embedded refrigeration equipment to provide space for the legs.
The embedded refrigeration equipment according to claim 1, characterized in that the end of the wind shield close to the door body is deflected toward the air outlet chamber.